Enclosure for electronic circuitry



FIG. 1 is a top, front, right perspective view of an enclosure for electronic circuitry, such as a network interconnecting device like a multiport repeater, showing my new design;

FIG. 2 is a top, back, right perspective thereof; and,

FIG. 3 is a bottom, back, right perspective thereof.

The left side elevation is a mirror image of the right side shown in FIGS. 1-3. 

The ornamental design for an enclosure for electronic circuitry, as shown and described. 